Chromogranin A Rabbit anti-Rat, Polyclonal, Invitrogen
Rabbit Polyclonal Antibody
Manufacturer: Invitrogen PA136153
Reconstitute with 50-100 µL of distilled water, and dilute further in 0.1M PBS with 1% BSA and 0.1% sodium azide.Chromogranin A (CHGA) is a member of the chromogranin/secretogranin family of neuroendocrine secretory proteins. It is found in secretory vesicles of neurons and endocine cells. CHGA is a precursor to three biologically active peptides: vasostatin, pancreastatin, and parastatin. These peptides act as autocine or paracrine negative modulators of the neuroendocrine system. CHGA is an excellent marker for carcinoid tumors, pheo-chromocytomas, paragangliomas, and other neuro-endocrine tumors. Coexpression of chromogranin A and neuron specific enolase (NSE) is common in neuroendocrine neoplasms.
|whole serum with 0.1% sodium azide|
|Immunohistochemistry (Frozen), Immunohistochemistry (Paraffin)|
|Synthetic rat chromogranin A (residues 306-314).|